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Li TH, Robertson ML, Conrad JC. Molecular weight and dispersity affect chain conformation and pH-response in weak polyelectrolyte brushes. Polym Chem 2021. [DOI: 10.1039/d1py01056e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
The pH-dependence of the conformation of annealed polyelectrolyte brushes can be tuned by varying the molecular weight distribution, as characterized via weight-average molecular weight and dispersity.
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Affiliation(s)
- Tzu-Han Li
- Materials Science and Engineering Program, University of Houston, Houston, Texas 77204, USA
| | - Megan L. Robertson
- William A. Brookshire Department of Chemical Engineering, University of Houston, Houston, Texas, 77204, USA
- Department of Chemistry, University of Houston, Houston, Texas 77204, USA
| | - Jacinta C. Conrad
- William A. Brookshire Department of Chemical Engineering, University of Houston, Houston, Texas, 77204, USA
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Liu J, Wang J, Zhu Z, Li L, Guo X, Lincoln SF, Prud'homme RK. Cooperative catalytic activity of cyclodextrin and Ag nanoparticles immobilized on spherical polyelectrolyte brushes. AIChE J 2014. [DOI: 10.1002/aic.14465] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Jianjia Liu
- State Key Laboratory of Chemical Engineering; School of Chemical Engineering, East China University of Science and Technology; Shanghai 200237 China
| | - Jie Wang
- State Key Laboratory of Chemical Engineering; School of Chemical Engineering, East China University of Science and Technology; Shanghai 200237 China
| | - Zhongming Zhu
- State Key Laboratory of Chemical Engineering; School of Chemical Engineering, East China University of Science and Technology; Shanghai 200237 China
| | - Li Li
- State Key Laboratory of Chemical Engineering; School of Chemical Engineering, East China University of Science and Technology; Shanghai 200237 China
| | - Xuhong Guo
- State Key Laboratory of Chemical Engineering; School of Chemical Engineering, East China University of Science and Technology; Shanghai 200237 China
| | - Stephen F. Lincoln
- School of Chemistry and Physics; University of Adelaide; Adelaide SA 5005 Australia
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